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1. (WO2018079718) ANTENNA-MOUNTED COMMUNICATION IC UNIT AND ANTENNA-MOUNTED COMMUNICATION IC UNIT EQUIPPED WITH CONDUCTOR
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Pub. No.: WO/2018/079718 International Application No.: PCT/JP2017/038927
Publication Date: 03.05.2018 International Filing Date: 27.10.2017
IPC:
G06K 19/077 (2006.01) ,H01Q 7/00 (2006.01) ,H01Q 19/02 (2006.01) ,H04B 5/02 (2006.01)
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
K
RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
19
Record carriers for use with machines and with at least a part designed to carry digital markings
06
characterised by the kind of the digital marking, e.g. shape, nature, code
067
Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards
07
with integrated circuit chips
077
Constructional details, e.g. mounting of circuits in the carrier
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
Q
AERIALS
7
Loop aerials with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
Q
AERIALS
19
Combinations of primary active aerial elements and units with secondary devices, e.g. with quasi-optical devices, for giving the aerial a desired directional characteristic
02
Details
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
B
TRANSMISSION
5
Near-field transmission systems, e.g. inductive loop type
02
using transceiver
Applicants:
株式会社フェニックスソリューション PHOENIX SOLUTION CO., LTD. [JP/JP]; 石川県金沢市鞍月五丁目181番地 181, Kuratsuki 5-chome, Kanazawa-shi Ishikawa 9208203, JP
Inventors:
金岡 久夫 KANAOKA Hisao; JP
杉村 詩朗 SUGIMURA Shiro; JP
庭田 達次 NIWATA Tatsuji; JP
Agent:
特許業務法人クレイア特許事務所 CREIA IP ATTORNEYS; 大阪府大阪市北区西天満二丁目6番8号 堂島ビルヂング Dojima Building, 2-6-8, Nishitenma, Kita-ku, Osaka-shi Osaka 5300047, JP
Priority Data:
2016-21236629.10.2016JP
Title (EN) ANTENNA-MOUNTED COMMUNICATION IC UNIT AND ANTENNA-MOUNTED COMMUNICATION IC UNIT EQUIPPED WITH CONDUCTOR
(FR) UNITÉ CI DE COMMUNICATION MONTÉE SUR ANTENNE ET UNITÉ CI DE COMMUNICATION MONTÉE SUR ANTENNE ÉQUIPÉE D'UN CONDUCTEUR
(JA) アンテナ搭載形の通信用ICユニット及び導体付きアンテナ搭載形の通信用ICユニット
Abstract:
(EN) [Problem] To provide an antenna-mounted communication IC unit which exhibits high communication performance when attached to a conductor, and an antenna-mounted communication IC unit equipped with a conductor. [Solution] Provided is an antenna-mounted communication IC chip 1 is equipped with at least an antenna unit 20 formed by stacking substrates 31 on which coils 32 are formed, and an IC chip 10 connected to the antenna unit, wherein the antenna unit is equipped with a main element 30 formed by connecting multiple coils in series such that the directions in which they generate magnetic flux coincide, and an auxiliary element comprising a coil 41 having an open section 42 and having less than one turn, and the main element and the auxiliary element are electromagnetically coupled. By connecting the main element and the auxiliary element such that the directions in which they generate magnetic flux coincide, the entire conductor 50 can be made to function as an antenna.
(FR) Le problème abordé par la présente invention est de fournir une unité CI de communication montée sur une antenne qui présente une performance de communication élevée lorsqu'elle est attachée à un conducteur, et une unité CI de communication montée sur une antenne équipée d'un conducteur. La solution de l'invention concerne une puce CI de communication (1) montée sur une antenne qui est équipée d'au moins une unité antenne (20) formée en empilant des substrats (31) sur lesquels des bobines (32) sont formées, et une puce CI (10) connectée à l'unité antenne, l'unité antenne étant équipée d'un élément principal (30) formé en connectant de multiples bobines en série de sorte que les directions dans lesquelles elles produisent un flux magnétique coïncident, et d'un élément auxiliaire comprenant une bobine (41) ayant une section ouverte (42) et ayant moins d'un tour, et l'élément principal et l'élément auxiliaire étant accouplés électromagnétiquement. En reliant l'élément principal et l'élément auxiliaire de sorte que les directions dans lesquelles ils produisent un flux magnétique coïncident, on peut faire fonctionner tout le conducteur (50) comme une antenne.
(JA) 【課題】導体に取り付けた場合に高い通信性能を発揮するアンテナ搭載形の通信用ICユニット及び導体付きアンテナ搭載形の通信用ICユニットを提供する。 【解決手段】本発明のアンテナ搭載形の通信用ICユニット1は、コイル32が形成された基板31を積層して成るアンテナ部20と、当該アンテナ部と接続されるICチップ10とを少なくとも備えるアンテナ搭載形の通信用ICユニットにおいて、前記アンテナ部は、磁束の発生方向が一致するように複数のコイルが直列接続されて成る主エレメント30と、開放部42を有する1ターン未満のコイル41から成る副エレメントとを備えており、前記主エレメントと前記副エレメントとが電磁結合される。主エレメントと副エレメントとを両者の磁束の発生方向が一致するように接続することで導体50全体をアンテナとして機能させることができる。
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)